本文選題：減速　切入點(diǎn)：下肢運(yùn)動(dòng)　出處：《成都體育學(xué)院學(xué)報(bào)》2017年05期 　論文類型：期刊論文

【摘要】：采用文獻(xiàn)資料法對下肢運(yùn)動(dòng)中減速的定義、目的、生理機(jī)制、作用、主要影響因素和訓(xùn)練進(jìn)行研究,旨在引起我國體育工作者對減速的重視,更深層次地了解競技體育中的減速。研究認(rèn)為,減速以不同的類型普遍存在于下肢運(yùn)動(dòng)中。減速的主要目的是在最短時(shí)間內(nèi)降低或終止身體動(dòng)量,并提高隨后再起動(dòng)或變向的運(yùn)動(dòng)表現(xiàn)和完成比賽動(dòng)作。減速的生理機(jī)制主要基于拉長——縮短周期和肌肉的離心收縮。減速的作用在于影響著運(yùn)動(dòng)員的運(yùn)動(dòng)表現(xiàn)和損傷風(fēng)險(xiǎn)。減速受到多種因素的影響,減速技術(shù)、力量、動(dòng)態(tài)平衡等是影響減速的主要因素。為了提高下肢運(yùn)動(dòng)中的減速能力,應(yīng)該采用更有針對性的訓(xùn)練方法進(jìn)行訓(xùn)練。
[Abstract]:The definition, purpose, physiological mechanism, function, main influencing factors and training of deceleration in lower extremity movement were studied by the method of literature, in order to arouse the attention of Chinese sports workers to deceleration. A deeper understanding of deceleration in competitive sports. Studies suggest that deceleration is common in lower extremities in different types. The main purpose of deceleration is to reduce or terminate body momentum in the shortest possible time. The physiological mechanism of deceleration is mainly based on lengthening-shortening period and eccentric contraction of muscle. The effect of deceleration is to affect the performance of athletes. Damage risk. Deceleration is affected by many factors, Deceleration technology, strength and dynamic balance are the main factors affecting deceleration. In order to improve the deceleration ability of lower limbs, more targeted training methods should be adopted.
【作者單位】： 華中科技大學(xué)體育部;沈陽體育學(xué)院;
【分類號】：G808.1

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本文編號：1634760